Search

Kara M. Peo

Examiner (ID: 12375)

Most Active Art Unit
1777
Art Unit(s)
1777, 1774
Total Applications
436
Issued Applications
152
Pending Applications
75
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20706932 [patent_doc_number] => 20260131260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => Chromatography System and Couplings Therefor [patent_app_type] => utility [patent_app_number] => 19/344054 [patent_app_country] => US [patent_app_date] => 2025-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19344054 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/344054
Chromatography System and Couplings Therefor Sep 28, 2025 Pending
Array ( [id] => 20310155 [patent_doc_number] => 20250327784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => METHOD AND DEVICE FOR LIQUID DELIVERY TO THE ADSORBENT LAYER [patent_app_type] => utility [patent_app_number] => 19/211131 [patent_app_country] => US [patent_app_date] => 2025-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19211131 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/211131
METHOD AND DEVICE FOR LIQUID DELIVERY TO THE ADSORBENT LAYER May 15, 2025 Pending
Array ( [id] => 20206573 [patent_doc_number] => 20250276293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => METHOD FOR SEPARATING AN OIL-WATER EMULSION [patent_app_type] => utility [patent_app_number] => 19/208641 [patent_app_country] => US [patent_app_date] => 2025-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19208641 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/208641
Method for separating an oil-water emulsion May 14, 2025 Issued
Array ( [id] => 20686825 [patent_doc_number] => 12616955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Metal-organic frameworks for selective ion extraction [patent_app_type] => utility [patent_app_number] => 18/961941 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9537 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961941
Metal-organic frameworks for selective ion extraction Nov 26, 2024 Issued
Array ( [id] => 20008752 [patent_doc_number] => 20250146974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD FOR DISSOLVING SINGLE-PARTICLE TITANITE AND METHOD FOR DETERMINING AGE OF SINGLE-PARTICLE TITANITE BY(URANIUM-THORIUM)/HELIUM DATING [patent_app_type] => utility [patent_app_number] => 18/926959 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18926959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926959
METHOD FOR DISSOLVING SINGLE-PARTICLE TITANITE AND METHOD FOR DETERMINING AGE OF SINGLE-PARTICLE TITANITE BY(URANIUM-THORIUM)/HELIUM DATING Oct 24, 2024 Abandoned
Array ( [id] => 19753197 [patent_doc_number] => 20250041762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => CONTINUOUS PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/924424 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18924424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/924424
Continuous purification device Oct 22, 2024 Issued
Array ( [id] => 19785942 [patent_doc_number] => 20250059621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SYSTEMS AND METHODS FOR GENERATING LEAD [patent_app_type] => utility [patent_app_number] => 18/806298 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806298
Systems and methods for generating lead Aug 14, 2024 Issued
Array ( [id] => 19616462 [patent_doc_number] => 20240402142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Method and Apparatus for Packing a Chromatography Column Assembly [patent_app_type] => utility [patent_app_number] => 18/748622 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748622
Method and Apparatus for Packing a Chromatography Column Assembly Jun 19, 2024 Pending
Array ( [id] => 19389218 [patent_doc_number] => 20240279088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => MONOCHLORAMINE WATER DISINFECTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/645237 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645237
MONOCHLORAMINE WATER DISINFECTION SYSTEM AND METHOD Apr 23, 2024 Pending
Array ( [id] => 19140598 [patent_doc_number] => 20240139394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ADSORBENT FOR CALCIPROTEIN PARTICLES, ADSORPTION REMOVAL SYSTEM, AND METHOD FOR UTILIZATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/407992 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407992
ADSORBENT FOR CALCIPROTEIN PARTICLES, ADSORPTION REMOVAL SYSTEM, AND METHOD FOR UTILIZATION THEREOF Jan 8, 2024 Abandoned
Array ( [id] => 19035573 [patent_doc_number] => 20240085388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => OPTIMIZING OPERATING BINDING CAPACITY FOR A MULTIPLE COLUMN CHROMATOGRAPHY PROCESS [patent_app_type] => utility [patent_app_number] => 18/506451 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506451
OPTIMIZING OPERATING BINDING CAPACITY FOR A MULTIPLE COLUMN CHROMATOGRAPHY PROCESS Nov 9, 2023 Pending
Array ( [id] => 19890184 [patent_doc_number] => 20250115496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => METHODS FOR TREATING PRODUCED WATERS [patent_app_type] => utility [patent_app_number] => 18/480946 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480946
METHODS FOR TREATING PRODUCED WATERS Oct 3, 2023 Pending
Array ( [id] => 18861779 [patent_doc_number] => 20230416214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => REDUCTIVE DIMERIZATION OF FURFURAL VIA A CONTINUOUS PROCESS [patent_app_type] => utility [patent_app_number] => 18/465548 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465548
REDUCTIVE DIMERIZATION OF FURFURAL VIA A CONTINUOUS PROCESS Sep 11, 2023 Pending
Array ( [id] => 18988971 [patent_doc_number] => 20240060940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => PACKING ASSEMBLY FOR CHROMATOGRAPHY MEDIA AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/452936 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452936
PACKING ASSEMBLY FOR CHROMATOGRAPHY MEDIA AND METHODS OF USE THEREOF Aug 20, 2023 Pending
Array ( [id] => 19050857 [patent_doc_number] => 20240092826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => PEPTIDE PURIFICATION USING MIXED-PHASE SOLID PHASE EXTRACTION MATERIAL [patent_app_type] => utility [patent_app_number] => 18/361539 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18361539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361539
PEPTIDE PURIFICATION USING MIXED-PHASE SOLID PHASE EXTRACTION MATERIAL Jul 27, 2023 Pending
Array ( [id] => 18938575 [patent_doc_number] => 20240033714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => STATIONARY PHASE MATERIALS AND DEVICES USED IN SIZE EXCLUSION CHROMATOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/360609 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360609
STATIONARY PHASE MATERIALS AND DEVICES USED IN SIZE EXCLUSION CHROMATOGRAPHY Jul 26, 2023 Pending
Array ( [id] => 18740889 [patent_doc_number] => 20230349867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Chromatography Apparatus [patent_app_type] => utility [patent_app_number] => 18/350588 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350588
Chromatography Apparatus Jul 10, 2023 Pending
Array ( [id] => 18724710 [patent_doc_number] => 20230338872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => STERILE PROTEIN A CHROMATOGRAPHY COLUMNS [patent_app_type] => utility [patent_app_number] => 18/218143 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218143
STERILE PROTEIN A CHROMATOGRAPHY COLUMNS Jul 4, 2023 Abandoned
Array ( [id] => 18708089 [patent_doc_number] => 20230330674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => PRODUCTION OF CHEMICAL REACTORS [patent_app_type] => utility [patent_app_number] => 18/337140 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337140
Production of chemical reactors Jun 18, 2023 Issued
Array ( [id] => 18627096 [patent_doc_number] => 20230285908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => ADSORBENT CARTRIDGE FOR OIL/WATER SEPARATION [patent_app_type] => utility [patent_app_number] => 18/315152 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315152
Adsorbent cartridge for oil/water separation May 9, 2023 Issued
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